Oops, You Fumbled Alpha

Linda Carter has been married for years to a man chasing a promotion. His way to it runs through his old girlfriend, whom everyone takes for the heir to a business group, and he has spent the marriage flattering her and ignoring his wife. Their son treats her the same way. The chairman of that group is Linda's father. She is the daughter he lost, and the woman her husband has been courting is a false heiress. The chairman has already decided the group is to go to Linda. She has turned it down every time because she wanted to look after her family. After the latest humiliation from her husband and her son she decides on a divorce, and on taking back everything that is hers, the group included.